As cold and flu season ramps up, the immune system is back in the spotlight. New research is uncovering how some infections ...

David Ewing Duncan has spent the last 25 years being poked and prodded in the name of science. He's signed up for hundreds of tests because, as a journalist, he writes about emerging health ...

Recent studies have shown that even if you feel healthy and fit, your immune system could be aging quicker than you think, ...

Aimee Pugh Bernard is affiliated with Immunize Colorado as a volunteer and unpaid board member. Every day, your immune system performs a delicate balancing act, defending you from thousands of ...

Though the NHS recommends most adults consider taking vitamin D until around March as daylight hours shrink, the service also noted: “There’s little evidence that supplements such as vitamin C, ...

People who develop rheumatoid arthritis experience changes to their immune systems long before their joints become swollen and painful, suggesting that early treatment might stop or limit damage, a ...